SKU: 89515101482

2021-2023 2.5 RR Rear Coilover Kit (ICO71660)

Sale price$1414.36 Regular price$1571.51
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

2021-2023 2.5 RR Rear Coilover Kit (ICO71660)Drop in serious suspension performance on your your rig with ICON 2. 5 Series coilovers. Remote reservoirs keep temps down and damping consistent when you push hard. Features Increased rear wheel travel and improved ride quality over stock PTFE lined spherical bearings for extended longevity and minimal deflection Fully rebuildable and re tunable Vehicle specific tuned for superior shock damping and control Adjustable coilovers yield 3 4" or 2. 5 3.

Drop in serious suspension performance on your your rig with ICON 2.5 Series coilovers. Remote reservoirs keep temps down and damping consistent when you push hard.

Features
  • Increased rear wheel travel and improved ride quality over stock
  • PTFE lined spherical bearings for extended longevity and minimal deflection
  • Fully rebuildable and re-tunable
  • Vehicle specific tuned for superior shock damping and control
  • Adjustable coilovers yield 3-4" or 2.5-3.5" of rear lift height over stock, depending on vehicle
  • Remote reservoirs maintain cooler operating temperatures during extended off-road use
  • ICON engineered coil springs
  • Corrosion resistant CAD plated 2.5" diameter shock bodies
  • 7/8" diameter hardened chrome plated shafts
  • 6061 Aircraft grade aluminum CNC machined components
Wheel & Tire Recommendations
  • ICON Alloys - 17x8.5 with 4.75" Backspace / 0mm Offset
  • ICON Alloys - 18x9 with 5" Backspace / 0mm Offset
  • ICON Alloys - 20x9 with 5" Backspace / 0mm Offset
  • Tires: 33"x12.50" (Larger tires may fit but fender trimming and modifications may be required)
Important Notes
  • Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
  • Rear toe link kit part number 71020 is also required
  • Most Tahoe/Yukon submodels will have rear lift height range of 3-4" over stock
  • Most Suburban/Yukon XL submodels will have rear lift height range of 2.5-3.5" over stock
  • Will not fit SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspesnsion.
Manufacturer Description

ICON Vehicle Dynamics V.S. Series 2.5" coilover shocks are an incredible upgrade for the rear end of 2021-2023 Chevrolet Tahoe & Suburban/2021-2023 GMC Yukon & Yukon XL SUVs. Their longer length offers an increase in total rear wheel travel compared to stock, improving suspension performance and ride quality. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 3-4" of rear lift height adjustability on Tahoe and Yukon or 2.5-3.5" of rear lift on Suburban or Yukon XL, allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5" diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. When paired with ICON front 2.5 Series coilover shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM SUV.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89515101482

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4.8 ★★★★★
Based on 11 reviews
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L
Verified Purchase
Liz NunYaBizNass
Grantham, US
★★★★★ 5
The best thing ever for you and your dog!
Size: Large(1/2"-6ft), Color: Black
This leash has been a blessing. I rescued a dog several years ago and I'm not sure what the previous owners did to him but there was no way I could get a harness or collar on him. I tried and being that it's just me and he is about 130 lbs, it wasn't going to happen. I ran out of ideas but saw one trainer video where she slipped it on her dog while giving her dog a treat. That was a great and all but Thor has never taken a treat from my hand. I would have to put it down. Anyway I did and slipped the leash around him and it worked so smoothly. He was surprised by it but I praised him for it. I do this daily now because the slip leash is so easy to work with. I can't thank you guys enough. The quality is there and made well. If you need to train your dog on a leash, you can't go wrong buying this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
Z
Verified Purchase
Zero Signal
Cuba, US
★★★★★ 5
Good, heavy duty leash
Size: Large(1/2"-6ft), Color: Purple
I bought 2 of these leashes for my dogs after seeing a dog trainer use something very similar. Before this, I was using a conventional clip-on leash and a flat collar, and I found that my dogs pulled a lot. Well, my young and insane terrier mix still pulls like a freight train, but my older dog has responded well to this leash. It's been significantly easier to get him to heel and to move him along when he decides to spend an entire day sniffing a patch of grass. I'm sure my younger dog will calm down a bit when I work with her some more, and this leash will help. The rope is stout and it has reflective thread woven into it. I didn't realize how visible it was until a light shone on it. I wouldn't rely on it to keep you safe in low visibility areas (wear a reflective vest if you walk at night and there's traffic) but it can't hurt and is a nice touch. The rope is soft enough that it doesn't chafe either dog's neck, and it's thick enough that it doesn't hurt my hands even when the dogs spot a rabbit or squirrel and YANK as hard as they can. I certainly have no fear of this leash breaking-- it looks like you could tow a small car with it. This is an excellent, inexpensive slip leash to use when walking or training an obstinate dog.
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Reviewed in the United States on September 3, 2025
J
Verified Purchase
Janie QB
Los Angeles, US
★★★★★ 5
Great Quality & Easily Useable!
Size: Large(1/2"-6ft), Color: Yellow
These are the BEST leashes, not only for new dogs that are training, but for every day usage. My dog is 40 lb. Bernedoodle and he is off-leash a lot of the time because he wears an e-collar and responds well to this. So these leadshes that slip on and off easily are terrific! They are great quality, nice weight, perfect length at 6 feet. I have several in different colors.
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Reviewed in the United States on April 23, 2026
P
Verified Purchase
Perfenis
Omaha, US
★★★★★ 5
Great lead. Beautiful color that complements my baby's fur
Size: 4ft - Large (1/2"), Color: Red, Size: 4ft - Large (1/2"), Color: Red
Very good. Just wish my dog wasn't so wuick to chew things up. Multi-purpose and getting a replacement lead was simple! Arriving tomorrow.
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Just right for a small dog
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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Reviewed in the United States on May 28, 2026

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